Microsoft Outlook Updates

Here you will find all software, firmware, and hardware updates from Microsoft Outlook.

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New Release every
5 days
Critical fixes
0
Security-related releases
0%

Risk factor
A total of 13 updates have been released for Outlook.

Smooth installs %
Minor issues %
Major issues %

Variants

Outlook for Windows
View 13 Updates

Updates

Last updated: 06/06/2026

June 5, 2026 updates add bulk email moves during PST export, Copilot chat support for third-party and personal Microsoft accounts, customizable calendar account names, and automatic display of admin-assigned shared calendars.

Microsoft Outlook for Windows
06/05/2026
Microsoft Outlook for Windows
06/05/2026

Release notes for Outlook for Windows (new) describe ongoing feature, performance, bug fix, and security updates. On 2026-05-29, offline email composition gained attachment and inline image support, and inbox rules gained more actions.

Microsoft Outlook for Windows
05/29/2026
Microsoft Outlook for Windows
05/29/2026

Outlook for Windows (new) was updated on 2026-05-22 with various functionality and performance fixes. The release notes do not list specific security issues or feature additions.

Microsoft Outlook for Windows
05/22/2026
Outlook for Windows (new)
Microsoft Outlook for Windows
05/22/2026
Outlook for Windows (new)

May 22, 2026 release with various fixes to functionality and performance.

Microsoft Outlook for Windows
05/22/2026
Microsoft Outlook for Windows
05/22/2026

May 22, 2026 release with various fixes to functionality and performance.

Microsoft Outlook for Windows
05/22/2026
Microsoft Outlook for Windows
05/22/2026

May 15, 2026 release with various fixes to functionality and performance.

Microsoft Outlook for Windows
05/15/2026
Microsoft Outlook for Windows
05/15/2026

May 8, 2026 release adds all-day desk booking in Space Finder, improves organization logo visibility in dark mode, and brings Copilot chat to pop-out windows for use while reading or composing messages.

Microsoft Outlook for Windows
05/08/2026
Microsoft Outlook for Windows
05/08/2026

May 1, 2026 release with various fixes to functionality and performance.

Microsoft Outlook for Windows
05/01/2026
Microsoft Outlook for Windows
05/01/2026

April 24, 2026 release with various fixes to functionality and performance.

Microsoft Outlook for Windows
04/24/2026
Microsoft Outlook for Windows
04/24/2026

April 17, 2026 release adds alphabetical calendar sorting from the calendar picker context menu and expands conditional formatting options in Settings.

Microsoft Outlook for Windows
04/17/2026
Microsoft Outlook for Windows
04/17/2026

April 10, 2026 release adds Copilot help for writing and revising emails in chat, background email sync even when Outlook is closed, and undo for pin and unpin actions.

Microsoft Outlook for Windows
04/10/2026
Microsoft Outlook for Windows
04/10/2026

April 3, 2026 release adds table editing controls in compose, letting users select an entire row or column from the top and side of the table.

Microsoft Outlook for Windows
04/03/2026
Microsoft Outlook for Windows
04/03/2026

April 3, 2026 release adds table editing controls in compose, letting you select an entire row or column from the top and side of the table.

Microsoft Outlook for Windows
04/03/2026
Microsoft Outlook for Windows
04/03/2026